Cartridge spray gun



FIG. 1 is a perspective view of a cartridge spray gun of our new design;

FIG. 2 is a right side elevation view of the spray gun of FIG. 1;

FIG. 3 is a left side elevation view of the spray gun of FIG. 1;

FIG. 4 is a front elevation view of the spray gun of FIG. 1;

FIG. 5 is a rear elevation view of the spray gun of FIG. 1;

FIG. 6 is a top plan view of the spray gun of FIG. 1;

FIG. 7 is a bottom plan view of the spray gun of FIG. 1;

FIG. 8 is a perspective view of a first alternate embodiment of thecartridge spray gun of FIGS. 1 to 7;

FIG. 9 is a right side elevation view of the spray gun of FIG. 8;

FIG. 10 is a left side elevation view of the spray gun of FIG. 8;

FIG. 11 is a front elevation view of the spray gun of FIG. 8;

FIG. 12 is a rear elevation view of the spray gun of FIG. 8;

FIG. 13 is a top plan view of the spray gun of FIG. 8; and,

FIG. 14 is a bottom plan view of the spray gun of FIG. 8.

The ornamental design for a cartridge spray gun, as shown and described.